Bold Outline Character Scene

Illustration · Bold Outline · Character

Download examples
Character on flat colour·Seedream 4.5
Wide scene·Nano Banana Pro
Square crop·Seedream 4.5
Vertical version·Seedream 4.5

Recipe

The examples above were generated with Seedream 4.5 and Nano Banana Pro. The recipes below are written for GPT Image and Flux, so treat the settings as a starting point rather than the exact run.

A description in plain sentences. This is the version to start with, and it works on any current image model. Settings below are the ones we used on GPT Image; treat them as a starting point.

This recipe describes a treatment rather than a thing. Put your own subject in and it is added to the end of the prompt.

Prompt

A quirky character illustration where every shape carries the same heavy uniform black outline, set on one loud flat background colour with no gradient. Clothes and props filled with small repeated patterns, hands and feet drawn deliberately oversized, no shading anywhere beyond the occasional flat shadow shape. Cheerful, slightly awkward proportions, clean flat colour fills. No lettering. Subject: a person in pyjamas rocking in a chair.

The prompt gets you close. Feed one of the examples in as a style reference for the rest. Download the images

Use the examples as a reference

Download the examples

Send the example as an input image to the images.edits endpoint alongside the prompt, or attach it in ChatGPT. It follows composition closely, so describe your subject firmly or it will copy the example.

Settings on GPT Image

Size
1280 x 1024
Quality
High
Background
Opaque
Output
PNG

Tips

  • 1Uniform line weight is the whole look. Varying it makes it generic.
  • 2Oversized hands and feet do the charm. Correct proportions kill it.
  • 3One loud background colour, never a gradient.

Things to try

Two characters

a pair sharing the ground

Cool ground

blue behind instead

Animal

a creature drawn the same way

Full scene

furniture added around them

No pattern

flat fills only

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